Osprey Manta 24L Men's Hiking Backpack with Hydraulics Reservoir, Black, One Size

The Manta 24 is a premium performance hike hydration that offers a stable, comfortable carry through its highly ventilated design and torso-adjustable fit.

The adjustable harness tracks securely on the Airspeed frame and buttons into a web ladder to allow over 4" of adjustability for different torso lengths, to ensure an excellent fit.

This full-feature pack includes four zippered pockets, three internal mesh pockets and roomy main compartment for keeping gear organized and accessible.

The included Hydraulics LT 2.5L reservoir will help keep you hydrated all day and stores in a dedicated hydrated compartment.